English verb conjugation
SHALL TIGHTEN

Regular verb: tighten - tightened - tightened

Affirmation

Simple form	V-ing form
I'll tighten you'll tighten she'll tighten we'll tighten you'll tighten they'll tighten	I'll be tightening you'll be tightening she'll be tightening we'll be tightening you'll be tightening they'll be tightening
Perfect	V-ing perfect
I'll have tightened you'll have tightened she'll have tightened we'll have tightened you'll have tightened they'll have tightened	I'll have been tightening you'll have been tightening she'll have been tightening we'll have been tightening you'll have been tightening they'll have been tightening

Negation

Simple form	V-ing form
I shan't tighten you shan't tighten she shan't tighten we shan't tighten you shan't tighten they shan't tighten	I shan't be tightening you shan't be tightening she shan't be tightening we shan't be tightening you shan't be tightening they shan't be tightening
Perfect	V-ing perfect
I shan't have tightened you shan't have tightened she shan't have tightened we shan't have tightened you shan't have tightened they shan't have tightened	I shan't have been tightening you shan't have been tightening she shan't have been tightening we shan't have been tightening you shan't have been tightening they shan't have been tightening

Interrogative form

Simple form	V-ing form
shall I tighten? shall you tighten? shall she tighten? shall we tighten? shall you tighten? shall they tighten?	shall I be tightening? shall you be tightening? shall she be tightening? shall we be tightening? shall you be tightening? shall they be tightening?
Perfect	V-ing perfect
shall I have tightened? shall you have tightened? shall she have tightened? shall we have tightened? shall you have tightened? shall they have tightened?	shall I have been tightening? shall you have been tightening? shall she have been tightening? shall we have been tightening? shall you have been tightening? shall they have been tightening?

Interro-negative form

Simple form	V-ing form
shan't I tighten? shan't you tighten? shan't she tighten? shan't we tighten? shan't you tighten? shan't they tighten?	shan't I be tightening? shan't you be tightening? shan't she be tightening? shan't we be tightening? shan't you be tightening? shan't they be tightening?
Perfect	V-ing perfect
shan't I have tightened? shan't you have tightened? shan't she have tightened? shan't we have tightened? shan't you have tightened? shan't they have tightened?	shan't I have been tightening? shan't you have been tightening? shan't she have been tightening? shan't we have been tightening? shan't you have been tightening? shan't they have been tightening?